Ab Initio Developer at Tata Consultancy Services
Location
mississauga, on
Job Type
Full-time
Category
Other-General
Posted
June 19, 2026
Elevate your career as an Ab Initio Developer with Tata Consultancy Services in Mississauga, ON. This role emphasizes ETL design, data warehousing, and automation in a diverse environment.
At Tata Consultancy Services, we seek a candidate with mastery in Ab Initio, SQL, and Unix/Linux for our innovative technology team. Your main role will be to develop and maintain end-to-end ETL processes while collaborating with data architects to meet business requirements. Join an organization known for its commitment to diversity and high standards of service.
Key Responsibilities: • Design and maintain ETL processes using Ab Initio • Write optimized SQL queries for data transformation • Automate workflows via Unix/Linux Shell scripting • Perform performance tuning for large datasets • Resolve production issues with root-cause analysis
Requirements: • Proven experience with GDE, EME, and Control Center • Strong SQL proficiency (Oracle, Teradata, or Snowflake) • Knowledg...
At Tata Consultancy Services, we seek a candidate with mastery in Ab Initio, SQL, and Unix/Linux for our innovative technology team. Your main role will be to develop and maintain end-to-end ETL processes while collaborating with data architects to meet business requirements. Join an organization known for its commitment to diversity and high standards of service.
Key Responsibilities: • Design and maintain ETL processes using Ab Initio • Write optimized SQL queries for data transformation • Automate workflows via Unix/Linux Shell scripting • Perform performance tuning for large datasets • Resolve production issues with root-cause analysis
Requirements: • Proven experience with GDE, EME, and Control Center • Strong SQL proficiency (Oracle, Teradata, or Snowflake) • Knowledg...